Improper Verification of Cryptographic Signature in FreeFrom - the nostr client for Android and FreeFrom - the nostr client for iOS - CVE-2024-36277
Published: June 10, 2024
Vulnerability identifier: #VU91568
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-36277
CWE-ID: CWE-347
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to improper verification of cryptographic signature. A remote attacker can cause the affected app cannot detect event data with invalid signatures.
Affected software
FreeFrom - the nostr client for Android
FreeFrom - the nostr client for iOS
FreeFrom - the nostr client for iOS
How to mitigate CVE-2024-36277
Install updates from vendor's website.
FreeFrom - the nostr client for Android - update to 1.3.5
FreeFrom - the nostr client for iOS - update to 1.3.5
FreeFrom - the nostr client for iOS - update to 1.3.5